Karl, a 45-year-old barber, had worked in the same shop his entire life. Last year he disappeared and was found working as a car mechanic known as "K" 300 miles away, saying he had no memory of his former life. Karl's clinical diagnosis would most likely be a. schizophrenia. b. antisocial personality disorder. c. a fugue state. d. a conversion disorder. e. dissociative identity disorder.